PeelASeal DMSO Foil™ Heat Sealing Film

Overview

Solvent resistant heat sealing foil, peelable; suitable for low and room temperature compound storage

• Our PeelASeal DMSO Foil is a DMSO resistant seal compatible with polypropylene and forming an excellent seal to cyclic olefin copolymer (COC) plates
• The solvent resistance of this seal enables its use for low and room temperature compound storage in Dimethyl Sulfoxide (DMSO) and organic solvents
• 100% DMSO can be stored at room temperature for 12 months without deterioration of the seal
• It forms a weld seal to polyethylene plates and cannot be peeled off
• Access is by piercing using a blade or a needle
• This seal is available as sheets, for use with manual and semi-automated sealers, such as our HeatASeal 500 Sealing Machine
• Also available in multiple roll formats compatible with specified automated heat sealers, such as our Wasp or Chameleon XT

Key Features

• Permanent seal to polyethylene
• Peelable seal to polypropylene and COC
• Seal integrity range: -80 °C to 80 °C
• High solvent resistance, including 100% DMSO

Use

• Suitable for long term storage